def select_card(only_valid=False):
m = Menu()
m.query = "Please Select your Micro SD card"
m.items = []
cards = detect_cards()
if CommandLine.peek_next():
device = CommandLine.get_next()
return filter(lambda card: card.device == device, cards)[0]
for card in cards:
if not only_valid or card.is_created():
m.items.append(MenuItem(card.device, card))
return m.show()
def install(self, sdcard):
params = self.files_needed()
files = dict.fromkeys(params.values())
nextCommand = CommandLine.peek_next()
download = nextCommand and nextCommand == '-d'
if not download:
while CommandLine.peek_next():
key, file = CommandLine.get_next().split('=')
files[params[key]] = file
if None in files.values():
if download or (self.can_download() and prompt.ask_yes_no('Do you need to download the OS files?', True)):
files = self.download(files)
else:
for key, file in files.iteritems():
files[key] = self.get_file(key)
self.do_install(files, sdcard)
INSTALL = 'install'
YOCTO = 'yocto'
m = Menu()
m.query = 'Please choose a task'
m.items.append(MenuItem('Install a distro to Micro SD', INSTALL))
m.items.append(MenuItem('Setup the image build environment', YOCTO))
m.items.append(MenuItem('Exit', ''))
option = m.show()
if option == INSTALL:
if not os.geteuid()==0:
exit("You must be root to run this action, please use sudo and try again.")
import distros
while True:
distro = distros.select()
if CommandLine.peek_next():
break
print distro.get_description()
print 'There is an option to download this distro' if distro.can_download() else 'You must have already downloaded an image in order to install this distro.'
print '\n',
if ask_yes_no('Would you like to install ' + distro.get_name() + '?', True):
break
distro.install(sdcard.select_card())
elif option == YOCTO:
from tools import yocto
SETUP = 'setup'
DEPENDS = 'dependencies'
y = Menu()
y.query = 'Please choose a task'
y.items.append(MenuItem('setup Yocto', SETUP))
y.items.append(MenuItem('', DEPENDS))